ES291500A1 - Graded insulation for interleaved windings - Google Patents

Graded insulation for interleaved windings

Info

Publication number
ES291500A1
ES291500A1 ES0291500A ES291500A ES291500A1 ES 291500 A1 ES291500 A1 ES 291500A1 ES 0291500 A ES0291500 A ES 0291500A ES 291500 A ES291500 A ES 291500A ES 291500 A1 ES291500 A1 ES 291500A1
Authority
ES
Spain
Prior art keywords
winding
turns
coils
insulation
coil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0291500A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES291500A1 publication Critical patent/ES291500A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/343—Preventing or reducing surge voltages; oscillations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2871—Pancake coils

Abstract

Improvements introduced in the construction of windings for electrical induction apparatuses, characterized in that said windings comprise a plurality of coils electrically connected in series, each coil comprises a plurality of conductor turns, said winding is divided into a plurality of zones spaced along its length. of the magnetic axis of said winding, the turns of the conductor in said areas are intercalated, with a first area of said winding having an insulation between turns of lesser thickness than the insulation between turns in another area of said winding, and having the coil or coils of said first zone a lesser degree of intercalation than the coil or coils of said second zone. (Machine-translation by Google Translate, not legally binding)
ES0291500A 1962-09-10 1963-09-09 Graded insulation for interleaved windings Expired ES291500A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US222559A US3246270A (en) 1962-09-10 1962-09-10 Graded insulation for interleaved windings

Publications (1)

Publication Number Publication Date
ES291500A1 true ES291500A1 (en) 1964-02-16

Family

ID=22832715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0291500A Expired ES291500A1 (en) 1962-09-10 1963-09-09 Graded insulation for interleaved windings

Country Status (3)

Country Link
US (1) US3246270A (en)
ES (1) ES291500A1 (en)
GB (1) GB986323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114144853A (en) * 2019-08-28 2022-03-04 科米特技术美国股份有限公司 High power low frequency coil

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387243A (en) * 1966-03-30 1968-06-04 Gen Electric Inductive disk winding with improved impulse voltage gradient
US3391364A (en) * 1966-07-08 1968-07-02 Westinghouse Electric Corp Interleaved turn, high series capacitance electrical winding structure
US3419835A (en) * 1967-03-29 1968-12-31 Westinghouse Electric Corp Electrical winding structures
US3493907A (en) * 1968-03-28 1970-02-03 Westinghouse Electric Corp Electrical winding structures
US3479629A (en) * 1968-08-22 1969-11-18 Licentia Gmbh Winding arrangement for distributing surge voltage
DE3105317A1 (en) * 1981-02-13 1982-09-02 Transformatoren Union Ag, 7000 Stuttgart DISC COIL WINDING FROM INTERLOCKED SINGLE OR DOUBLE COILS
DE3209350A1 (en) * 1982-03-15 1983-09-15 Transformatoren Union Ag, 7000 Stuttgart DISC COIL WINDING FROM INTERLOCKED SINGLE OR DOUBLE COILS
EP0605412B1 (en) * 1991-09-26 1995-07-19 Siemens Aktiengesellschaft Process for manufacturing coil windings
WO1993006608A1 (en) * 1991-09-26 1993-04-01 Siemens Aktiengesellschaft Process for manufacturing coil windings
JP3892299B2 (en) † 2000-01-11 2007-03-14 アメリカン スーパーコンダクター コーポレイション HTS superconducting rotating machine
ES2404812T3 (en) * 2009-05-14 2013-05-29 Abb Technology Ag Manufacturing procedure of a disc winding

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB929722A (en) * 1962-04-18 1963-06-26 Licentia Gmbh Improvements in and relating to high voltage windings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114144853A (en) * 2019-08-28 2022-03-04 科米特技术美国股份有限公司 High power low frequency coil

Also Published As

Publication number Publication date
GB986323A (en) 1965-03-17
US3246270A (en) 1966-04-12

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